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What is the secondary stain in gram stain procedure?
It is crystal violet & stains all cells purple.
Function of Gram's iodine?
Iodine is used as a mordant in the gram staining procedure to make large crystals when it is used with crystal violet dye. In gram positive cell walls those crystals get stuck and wont get washed off with the alcohol. In gram negative cell walls the crystals are washed out.
What color would the bacterial cell have when viewed microscopically after the treatment with ammonium oxalate crystal violet?
Violet
Why do you add crystal violet stain in simple staining method?
Because violet dye is the least expensive.
What happen if you forget to add crystal violet to a stain?
You don't get a counterstain.
Does Staphylococcus grow on non crystal violet MacConkey agar?
Staphylococcus will not grow on Mac since crystal violet inhibits the growth of Gram positivesfmchinea: Actually some species of staphylococcus grow on MacConkey's plate including Staphylococcus aureus.
What is the secondary stain in gram stain procedure?
It is crystal violet & stains all cells purple.
What is gentian violet?
Traditional antifungal drugs such as.gentian violet (also known as crystal violet)
What is crystal violet iodine complex?
In Gram staining procedure during bacterial staining , iodine forms a complex with crystal violet stain which stains Gram positive bacteria blue to violet .
What is the extinction coefficient of crystal violet?
balls
Function of Gram's iodine?
Iodine is used as a mordant in the gram staining procedure to make large crystals when it is used with crystal violet dye. In gram positive cell walls those crystals get stuck and wont get washed off with the alcohol. In gram negative cell walls the crystals are washed out.
Why is Iodine used in Gram staining?
Iodine is added as a mordant to enhance crystal violet staining by forming a crystal violet-iodine complex.
Crystal violet acid-base indicator?
Yes it is.
Function of crystal violet?
Crystal violet is a hexamethyl also known as methyl violet 10B This is much darker than 2B, and often darker than 6B. It is used in biological stainang particularly gram staining together with safranin and iodine. Crystal violet was also used to treat strept throat. Doctors used to swab it on the back of your throat.
Why do you add crystal violet stain in simple staining method?
Because violet dye is the least expensive.
What color would the bacterial cell have when viewed microscopically after the treatment with ammonium oxalate crystal violet?
Violet
Where can you catch an ekans in Pokemon Crystal?
The route below violet city.
